Edelrid Birdlime 1R 9.8 mm climbing rope

The Birdlime 1R 9.8 mm from Edelrid is a revolutionary dynamic rope that represents the first example on the market of a synthetic rope made from renewable biological raw materials. This pioneering product incorporates over 40% material derived from castor oil, allowing for a significant reduction in the use of fossil resources in the production process (1R concept). With a diameter of 9.8 mm, the Birdlime 1R is configured as a robust and versatile single rope, ideal for all-round use ranging from intense gym sessions to days at the crag. The material composition features a balanced mix of 60% traditional polyamide and 40% bio-based polyamide, ensuring excellent technical performance and total safety certified to EN 892 and UIAA 101. Thanks to the Thermo Shield treatment, the rope maintains the renowned softness of Edelrid products, ensuring that the core and sheath yarns remain perfectly synchronized for superior handling and consistent durability over time. The 3D Lap Coil technology eliminates the need to uncoil the rope before first use, allowing you to start climbing immediately without the risk of annoying tangles. Technical specifications include a weight of 60 g/m, an impact force of 8.5 kN, and a sheath proportion of 41%, data that confirm the product's solidity. Equipped with a central marking to facilitate safety maneuvers, the Birdlime 1R is the ultimate choice for climbers seeking professional, durable, and deeply environmentally friendly equipment.